Make Window id a property.  (There are others that still need to be made properties but we'll start with this one.)
Make Window id a property.  (There are others that still need to be made
properties but we'll start with this one.)


git-svn-id: 0398b83559538705afb96f6498afc8fe25790aba@3732 a8f5125c-1e01-0410-8897-facf34644b8e

freevo/kaa-display,freevo/kaa-display